Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2021, 09:08 AM
  • 22 1124_22 0924_1012021_022530.mp4

Date
10/01/2021
W/O
0919192
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00820
PipeID
P17505
Time
2:08 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Heavy Cleaning
Media Label
H1962
Sewer Name
22 POLYMER PLANT WASTE WATER DISPOSAL LINE
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
04
Purpose
Routine Assessment
Project
20211001MDM_POLYMER_PLANT_WASTE_WATER_DISPOSAL_LINE
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
22 0924
Downstream MH
22 1124
Dir. of Survey
Upstream
Length Surveyed
260.3 ft.
Total Length
260.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1300
O&M Rating
3
Overall Index
1
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 0924 to 22 1124
MH: 22 0924MH: 22 1124upstream0 ft. MSA - Survey Abandoned - ROOT EVALUATION COMPLETE23.3 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR - 2%50 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%53 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 4%259.3 ft. MGO - General Observation - POST ROOT EVALUATION APPOX 240' UPSTREAM260.3 ft. AMH - Downstream Manhole, Survey Begins - 2:20AM260.3 ft. MWM - Water Mark, 30 %of cross sectional area260.3 ft. MWL - Water Level, 10 %of cross sectional area

Observations (8)

DistanceCodeObservation
207.3RFJ4%
0AMH2:20AM
210.3RFJ3%
0MWM
237RFJ2%
0MWL
260.3MSAROOT EVALUATION COMPLETE
1MGOPOST ROOT EVALUATION APPOX 240' UPSTREAM

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-10-01T02:08:20-07:00
documentation
MARTIN,REBELES,OLIVER 111,CASTILLO
is_lateral_inspection
false